Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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249802 matches
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IRIS: B1: AR tracking on AR 12491

2016-02-09T05:23:53 to 2016-02-09T05:41:59

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking on AR 12491

Target: AR

Pointing: xcen=504 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Orbital Wobble Cal North Limb

2016-01-25T12:18:02 to 2016-01-25T13:28:02

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Orbital Wobble Cal North Limb

Target: (NONE)

Pointing: xcen=-46 ycen=970,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	209

IRIS: Calib 4: Focus

2016-01-11T10:34:15 to 2016-01-11T10:51:31

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: AR

Pointing: xcen=251 ycen=68,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.56	173,182	19
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: C1: North pole scan

2016-01-02T12:09:33 to 2016-01-02T12:43:44

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North pole scan

Target: CH

Pointing: xcen=-4 ycen=971,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Plage observations at varying mu

2015-12-30T22:22:28 to 2015-12-30T23:18:18

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: Plage observations at varying mu

Target: AR

Pointing: xcen=746 ycen=82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.56	169,182	100
2796	0.56	169,182	100

IRIS: Very large rasters with EIS on AR 12470

2015-12-18T16:19:13 to 2015-12-18T17:10:31

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2

Program: Very large rasters with EIS on AR 12470

Target: AR

Pointing: xcen=-161 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	240
2832	0.21	281,182	240
1400	0.21	281,182	240
2796	0.21	281,182	240

IRIS: Active region evolution

2015-12-18T11:25:48 to 2015-12-18T12:20:40

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: Active region evolution

Target: AR

Pointing: xcen=-167 ycen=229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	153,129	264
2832	0.83	153,129	66
1400	0.21	153,129	264
2796	0.21	153,129	264

IRIS: Flare watch on AR 12470

2015-12-15T13:34:13 to 2015-12-15T14:30:31

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1

Program: Flare watch on AR 12470

Target: AR

Pointing: xcen=-774 ycen=294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	230
2832	0.24	67,68	230
2796	0.24	67,68	230

IRIS: AR12449 evolution with Hinode 320-step

2015-11-14T08:35:09 to 2015-11-14T09:26:06

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: AR12449 evolution with Hinode 320-step

Target: (NONE)

Pointing: xcen=385 ycen=-245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	233,129	79
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: Flare watch

2015-11-09T21:19:31 to 2015-11-09T22:20:55

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch

Target: AR

Pointing: xcen=929 ycen=123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	149,129	300
2796	0.2	149,129	300

IRIS: HOP 237 support

2015-11-09T08:10:12 to 2015-11-09T09:11:26

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 237 support

Target: QS

Pointing: xcen=811 ycen=-563,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	73,69	288
2832	0.84	73,69	73
1400	0.21	73,69	288
2796	0.21	73,69	288

IRIS: E limb above AR

2015-11-09T00:02:38 to 2015-11-09T01:01:18

Science Goal: Very large sparse 96-step raster 95x175 96s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: E limb above AR

Target: AR

Pointing: xcen=-951 ycen=-219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.26	264,182	224
1400	0.26	264,182	224
2796	0.26	264,182	224

IRIS: Boundary Region between CH and AR 12333

2015-04-29T08:07:26 to 2015-04-29T09:19:00

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 15

Program: Boundary Region between CH and AR 12333

Target: AR

Pointing: xcen=154 ycen=373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	295,182	64
1400	1.12	295,182	64
2796	1.12	295,182	64

IRIS: A1: QS Monitoring

2015-04-26T06:17:16 to 2015-04-26T06:35:20

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: QS

Pointing: xcen=456 ycen=-59,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Wobble cal roll=0, North Limb

2015-04-20T14:50:44 to 2015-04-20T18:10:44

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble cal roll=0, North Limb

Target: (NONE)

Pointing: xcen=-26 ycen=965,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	598

249802 matches
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